Am I overthinking or is she cheating?

[mitchla]

I’ve been with my girlfriend for a year and a half, but I’m struggling with trust. I tend to overanalyze everything, likely due to childhood trauma and past relationships. Some of her behavior raises concerns: she takes hours to respond to texts, subtly turns her phone away, has hidden her relationship status on social media, and checks out other guys when we’re out. She was also seen on Tinder months ago, but she said she was deleting her profile. I know I have trust issues, but I don’t feel secure or transparent in the relationship. Am I being paranoid, or is something off?

[Maybe_Maybe_not]

"Been with my girlfriend for a year and a half. She was also seen on Tinder months ago"

That alone is a reasonable concern, whether or not something happens, I don't see why she would use a casual sex dating app while being in a relationship.

[natured]

I think you need to stay single until you actually HEAL, don't drag a woman in your chaos, you have to fix yourself first, and learn to trust.
I'd honestly be direct to her, and tell her how you feel... just tell her everything you just told us, and if she is being self defensive and dismissive about it and uses harsh tones... well.. get rid of her and focus on yourself.

[boggboss]

Sounds pretty sketchy

[Avicenna]

Something is off